Home/CVE/A vulnerability was determined in D-Link DIR-823X up to 250416. Affected by this vulnerability is the function sub_41502
CVE

CVE-2025-10123

A vulnerability was determined in D-Link DIR-823X up to 250416. Affected by this vulnerability is the function sub_41502

A vulnerability was determined in D-Link DIR-823X up to 250416. Affected by this vulnerability is the function sub_415028 of the file /goform/set_static_leases. Executing manipulation of the argument Hostname can lead to command injection.

The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized.

HIGH · CVSS 7.3 EPSS 0.00595
Act now
  • Public exploit or PoC is available
  • SSVC automatable: yes - attacks can be scripted at scale
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')
▤

Affected Products & Versions

1
dlink dir-823x firmware<= 250416
⚠

Public Exploits & PoCs

2
pocgithub.com · D-Linkgithub.com
pocgithub.com · D-Linkgithub.com
▣

Scoring & Timeline

7.3
HIGH · CVSS v3.1 · cna@vuldb.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD09 Sep 2025 · 03:15 AM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
SSVC triage · cisa-vulnrichment
Exploitation
poc
Automatable
yes
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
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References & Sources

4
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://vuldb.com/?ctiid.323093Permissions RequiredVDB Entry
https://vuldb.com/?id.323093Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.645712Third Party AdvisoryVDB Entry
https://www.dlink.com/Product
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